prologue : the research on running shoes at officine rizzoli research center in the 90’ es

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Prologue: the research on running shoes At Officine Rizzoli Research Center in th 90’es SAID AOUITA MASSIMO MAGNANI 16° Montreal ‘76 8° Mosca 1980 6° European Championship 1978 Italian Champion 1980 (2 h 11”). RUUD GULLITT Olympics: 1984 Gold 5000m 1988 bronze 800m Worlds: 1983 bronze 1500 1987 Gold 5000m

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Prologue : the research on running shoes At Officine Rizzoli Research Center in the 90’ es. MASSIMO MAGNANI 16° Montreal ‘76 8° Mosca 1980 6° European Championship 1978 Italian Champion 1980 (2 h 11”). RUUD GULLITT. Olympics : 1984 Gold 5000m 1988 bronze 800m - PowerPoint PPT Presentation

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Page 1: Prologue : the  research  on  running shoes At Officine Rizzoli  Research  Center in the 90’ es

Prologue: the research on running shoesAt Officine Rizzoli Research Center in the90’es

SAID AOUITA

MASSIMO MAGNANI16° Montreal ‘768° Mosca 19806° European Championship 1978Italian Champion 1980(2 h 11”).

RUUD GULLITT

Olympics: 1984 Gold 5000m1988 bronze 800mWorlds: 1983 bronze 15001987 Gold 5000m

Page 2: Prologue : the  research  on  running shoes At Officine Rizzoli  Research  Center in the 90’ es
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SCENA VIDEO DAPENA

http://www.youtube.com/watch?v=OdjsKlyDxDw&feature=related

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Angles: Prono - supination

Many models exist in literature but the most used is the present(Johansson 1994)

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Un ruolo importante è rivestito dalle proprietà meccanicheDei materiali di cui è costituita la pista/pedana.

I materiali più utilizzati sono lo Sportflex Super X (Mondo Rubber)

E il Rekortan M99 (APT).

http://www.mondoworldwide.com/Flooring_Track&Field_Products_SportflexSuperXTraining_it.cfm

http://www.midwesttennisandtrack.com/rekortan-m99-fp.asp

La risposta elastica e quindi la trasmissione delle forze

è quindi determinata da tre componenti:

• Atleta

• Scarpe

• Materiali della pista

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20 kg

DISPOSITIVO UTILIZZATOPER VERIFICARE LA RISPOSTAELASTICA DELLE SUPERFICI.

LA MASSA DELLA SUPERFICIE DOVE AVVIENE L’IMPATTODEVE ESSERE ALMENO 100 VOLTE LA MASSA DELL’OGGETTODI IMPATTO (LEGGE GENERALE PER LE PROVE DI IMPATTO)

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Materiale più elastico

Materiale meno elastico

Materiale rigido